Gasket for Lewmar 10-11/16" x 16-7/16" Coastline hatch. Seals the lid to the deck flange.
• Catalina 36 (2 ea)
• Catalina 42 (2 ea)
There may be other uses we are not aware of. They were also not used every year the boat was produced.
For Lewmar Coastline hatches manufactured from 1991 through 1999 (Catalina used this series of hatch as early as 1994. It is likely they used it even earlier. it is also likely Catalina installed this Coastline hatch inventory in boats until sometime in 2000). This hatch can be identified by a single (not split) frame that cannot be disassembled in two halves. The gasket has a trapezoidal cross section and is glued onto the bottom of the aluminum frame surrounding the lens.
• Outside of lid: 272mm x 417mm (about 10-11/16" x 16-7/16")
• Cut out size: 202mm x 347mm (about 7-15/16" x 13-5/8")
Please note that these ports are built in England and made to metric system standard dimensions. All Imperial equivalents are approximate.
1) Since Lewmar is a British company, all of their products are metric. The fractional dimensions provided are the nearest equivalents.
2) "Coastline" model hatches typically have the name "Coastline" stamped into the lens. Use this characteristic for verification as other Lewmar hatch models use different gaskets. Lewmar Coastline Size 20